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Phone: +86 16626708626Description
The Watlow DEM401 is a microprocessor-based temperature controller designed to deliver reliable and precise control for various industrial heating and processing applications. Known for its flexibility and compact size, the DEM401 is commonly used in manufacturing industries such as plastics, packaging, HVAC, and food processing where accurate temperature regulation is critical to product quality and process efficiency.
This controller supports universal sensor inputs, including thermocouples and RTDs, handling process temperatures across a broad range. It offers multi-output configurations, including multiple relay outputs and SSR drives, allowing it to control diverse heating elements and auxiliary devices simultaneously. The DEM401 features a user-friendly front panel interface with digital displays and programmable control modes, including PID control with autotuning functions to optimize performance without extensive manual tuning.
Designed to operate reliably in harsh industrial environments, the DEM401 supports operating temperatures typically between -10°C and 55°C and meets CE and UL certifications, ensuring compliance with industry safety standards. Its compact form factor allows installation in tight panel spaces without sacrificing functionality, making it suitable for both new installations and retrofit projects.
- DEM401
- DEM401
| Parameter | Value |
|---|---|
| Model | DEM401 |
| Brand | Watlow |
| Type | Microprocessor Temperature Controller |
| Sensor Inputs | Thermocouple, RTD, Universal input |
| Control Outputs | Relay, SSR drive |
| Power Supply | 100-240 VAC, 50/60 Hz |
| Operating Temperature | -10°C to 55°C |
| User Interface | Digital display with push-button configuration |
| Control Modes | PID, autotune, on/off |
| Certifications | CE, UL |
| Panel Mounting | 1/32 DIN |
| Applications | Industrial heating, plastic molding, process control |
The DEM401 integrates well with other Watlow control products and supports industrial automation systems requiring accurate temperature regulation. Installation requires proper panel cutout, adequate ventilation, and secure wiring to minimize interference.
